A random-access file is a file in which the user or programmer can read and write data to the file at any location (hence the name random) simultaneously. This article is a part of our core java tutorial for beginners. A random-access file behaves like a large array of bytes. To navigate through the […]
In Java we can store objects as a byte stream and store it in files or send it over a network. This article is a part of our core java tutorial for beginners. ObjectOutputStream class The ObjectOuputStream class serializes an object into byte stream to store in a file or to send it […]
This article is a part of our core java tutorial for beginners. The character stream abstract base classes are Reader and Writer. The input character stream class hierarchy is shown in the below figure. The description of these input character stream classes is provided in the below table: Stream class Description Reader This […]
This article is a part of our core java tutorial for beginners. The byte stream abstract base classes are InputStream and OutputStream. The input byte stream class hierarchy is shown in the below figure. The description of these input byte stream classes is provided in the below table: Stream class Description InputStream This […]
Introduction to Java IO This article is a part of our core java tutorial for beginners. The Java I/O API was introduced in the initial version of Java in the mid-90s. In Java SE 1.4, Java NIO was introduced. NIO stands for Non-blocking Input Output. In Java SE 7, NIO2 was released which is […]